Gaza Rockets, Israel Airstrikes: Chart Shows Arsenals Available To Israel, Palestinian Groups (INFOGRAPHIC)

Israel has escalated its bombing campaign in Gaza over the past week, targeting Hamas' supply of rockets. Militants hit Tel Aviv, about 50 miles north of Gaza, with a barrage of rockets Thursday -- the first time such missiles have reached Israel's second-most-populated city. Air raid signals sounded in Jerusalem on Friday, as Palestinian militants aimed rockets at the city that was once thought to be beyond the range of rockets fired from Gaza. The New York Times reported on Saturday that Iran ...